ศาสตร์เกษตรดินปุ๋ย : ขอบคุณแหล่งข้อมูล : หนังสือพิมพ์ The Nation
http://www.nationmultimedia.com/detail/Corporate/30349734
THAI recertified for safety
Corporate July 10, 2018 12:35
By The Nation
The International Air Transport Association (IATA) has renewed Thai Airways International’s Operational Safety Audit certificate and Safety Audit for Ground Operations certificate.
The national carrier earned operational safety certification in 2004 and it has been consistently renewed ever since.
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